Montblanc 1858 1858 Geosphere Stainless Steel / Black / Bund
Reference 117838
About this watch
The Montblanc 1858 Geosphere is a masterpiece of horology, combining sophistication with ruggedness to create a timepiece that's both functional and stylish. At its heart lies the impressive caliber MB 29.25, an automatic movement based on the Sellita SW300 that incorporates a world time complication along with two turning domed hemisphere globes. This feature is not just for show; it serves a practical purpose, allowing wearers to keep track of time across multiple time zones with ease. The watch's design is nothing short of breathtaking, with a sleek black dial and cathedrale hands that enhance readability. The case is crafted from stainless steel, providing durability without compromising on elegance. With a water resistance rating of 100 meters, the Montblanc 1858 Geosphere is suitable for swimming and snorkeling, making it an ideal companion for those who enjoy aquatic activities. Whether you're an adventurer at heart or simply someone who appreciates fine craftsmanship, this watch is undoubtedly for you.
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Key Features
- Automatic Movement (Caliber MB 29.25)
- Dual Hemisphere Globes with World Time Functionality
- Sapphire Glass
- Water Resistance: 100 meters
- Stainless Steel Case
- Bund Strap
- 42-hour Power Reserve
Specifications
- Brand
- Montblanc
- Family
- 1858
- Model
- 1858 Geosphere Stainless Steel / Black / Bund
- Reference
- 117838
- Movement Features
-
- Hours, Minutes, Additional 12 Hour Hand (adjustable), Day / Night Indication, World Time
- Date
- Case
- 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Montblanc Ultrablack 1858 Geosphere Limited Edition](https://external-preview.redd.it/lq44QDPxRefVQpmWMchyNGLxv0UDWH6Awv8pE5J7WJM.jpeg?auto=webp&s=cfeeee8d64f613e4592124fa22935ddc35a23c54)
Montblanc Ultrablack 1858 Geosphere Limited Edition
The Montblanc 1858 Geosphere Ultrablack is a limited edition watch featuring a stainless steel case, rotating globe complication, date, and 2nd time zone. It's a unique piece with a 'pre-distressed' 42mm case.
- Condition: Pre-owned, recently serviced
- Case size: 42mm
- Material: stainless steel
![[WTS] Montblanc 1858 Geosphere Ultrablack LE](https://preview.redd.it/4tv412x33t4f1.jpg?width=640&crop=smart&auto=webp&s=a53d10590493fedf76f9b1e1c72a1a4b03425d3e)
Montblanc 1858 Geosphere Ultrablack LE
This is a limited edition Montblanc 1858 Geosphere Ultrablack watch with a stainless steel case, featuring a rotating globe complication and date complication.
- Condition: Pre-owned, serviced
- Case size: 42mm
- Case material: stainless steel
- Complications: rotating globe, date, 2nd time zone

Pre-Owned Montblanc 1858 Automatic 117833
A pre-owned Montblanc 1858 Automatic watch featuring a stainless steel and bronze case with a black dial. It has an automatic movement and is water-resistant up to 100 meters.
- Condition: Pre-Owned, in 93% condition with slight marks on the sides and back of the case, strap is in 89% condition with slight wear and creasing
- Case size: 40mm diameter
- Material: Stainless Steel & Bronze
- Dial color: Black

Pre-Owned Montblanc 1858 Automatic 117833
This pre-owned Montblanc 1858 Automatic watch features a black dial and is housed in a 40mm stainless steel & bronze case. It has an automatic movement and a water resistance of 100 meters. The watch comes with its original packaging, instruction manual, warranty card, and a one-year Topper Pre-Owned Select warranty.
- Condition: Pre-owned, 93% condition with slight marks on the sides and back of the case, strap in 89% condition due to slight wear and creasing
- Movement: Automatic
- Case size: 40mm diameter
- Material: Stainless Steel & Bronze